CN210198271U - Precision gear ring internal tooth M value measurement gauge - Google Patents
Precision gear ring internal tooth M value measurement gauge Download PDFInfo
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- CN210198271U CN210198271U CN201921160660.0U CN201921160660U CN210198271U CN 210198271 U CN210198271 U CN 210198271U CN 201921160660 U CN201921160660 U CN 201921160660U CN 210198271 U CN210198271 U CN 210198271U
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- 238000005259 measurement Methods 0.000 title claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 230000007547 defect Effects 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses an utensil is examined in measurement of accurate ring gear internal tooth M value. The device comprises a bottom plate, a limiting shaft, an upper template, a fixed measuring block, a movable measuring block, a metering mechanism and a rotating mechanism; the bottom plate is provided with an upper template, the upper template is provided with a limiting shaft, the fixed measuring block and the movable measuring block are arranged between the bottom plate and the upper template and positioned on two sides of the limiting shaft, the movable measuring block is respectively connected with the metering mechanism and the rotating mechanism, and the rotating mechanism is arranged on the bottom plate; the precise gear ring is sleeved on the limiting shaft, the fixed measuring block is in contact with the inner diameter of the precise gear ring, the movable measuring block is driven to move through the rotating mechanism, the movable measuring block is in contact with the inner diameter of the precise gear ring, and the extrusion metering mechanism determines the M value. The utility model provides high measurement efficiency, the measuring accuracy is not influenced by the human factor moreover, measures more accurately.
Description
The technical field is as follows:
the utility model belongs to the technical field of planetary reducer, in particular to utensil is examined in measurement of accurate ring gear internal tooth M value.
Background art:
the traditional method for measuring the value M of the internal teeth of the gear ring is to use a gear internal micrometer to measure, and has the defects of difficulty in calibrating the micrometer, low measuring speed and errors in measuring results at different time and in different batches.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
The utility model has the following contents:
an object of the utility model is to provide an utensil is examined in measurement of accurate ring gear internal tooth M value to overcome the defect among the above-mentioned prior art.
In order to realize the aim, the utility model provides a measuring and checking tool for the M value of the internal teeth of the precise gear ring, which comprises a bottom plate, a limiting shaft, an upper template, a fixed measuring block, a movable measuring block, a metering mechanism and a rotating mechanism; the bottom plate is provided with an upper template, the upper template is provided with a limiting shaft, the fixed measuring block and the movable measuring block are arranged between the bottom plate and the upper template and positioned on two sides of the limiting shaft, the movable measuring block is respectively connected with the metering mechanism and the rotating mechanism, and the rotating mechanism is arranged on the bottom plate; the precise gear ring is sleeved on the limiting shaft, the fixed measuring block is in contact with the inner diameter of the precise gear ring, the movable measuring block is driven to move through the rotating mechanism, the movable measuring block is in contact with the inner diameter of the precise gear ring, and the extrusion metering mechanism determines the M value.
Preferably, among the technical scheme, fixed measuring block includes fixed block, L shape connecting block, and the fixed block setting is provided with L shape connecting block on the bottom plate on the fixed block, and L shape connecting block upwards extends the cope match-plate pattern from the fixed block, and L shape connecting block is located spacing axle one side.
Preferably, among the technical scheme, the activity measuring block includes slip table frame, guide shaft, slip table, sliding block, L shape swing joint piece, and the slip table frame sets up on the bottom plate, is provided with the guide shaft in the slip table frame, is provided with the slip table on the guide shaft, is provided with the sliding block on the slip table, is provided with L shape swing joint piece on the sliding block, and L shape swing joint piece upwards extends the cope match-plate pattern from the sliding block, and L shape swing joint piece is located spacing axle one side.
Preferably, in the technical scheme, the metering mechanism comprises a digital display meter, a measuring head, a spring and a plug, the plug is arranged on the sliding table frame, the spring is arranged between the plug and the sliding table, the sliding table is connected with the measuring head, and the measuring head is in contact with the digital display meter.
Preferably, in the technical scheme, the rotating mechanism comprises a ball head handle, a handle seat, a support, a bushing, a cam shaft, a cam and an L-shaped fixing block, the support is arranged on the bottom plate, the handle seat is arranged on the support, the ball head handle is arranged on the handle seat, the handle seat is sleeved on the bushing, the bushing is sleeved on the cam shaft, the cam shaft is connected with the cam, the cam is in contact with the L-shaped fixing block, and the L-shaped fixing block is connected with the sliding table; the ball head handle is rotated to drive the cam to rotate, the position of the L-shaped fixed block is changed, the sliding table is driven to move on the guide shaft, the L-shaped movable connecting block is further driven to move, when the L-shaped movable connecting block is in contact with the inner diameter of the precision gear ring, the L-shaped movable connecting block stops moving, the measuring head stops moving, and the digital display meter displays the measurement value of the inner diameter M of the precision gear ring.
Compared with the prior art, the utility model discloses following beneficial effect has:
the inner diameter M value of the precise gear ring is measured through the fixed measuring block, the movable measuring block and the measuring mechanism, and is compared with the inner diameter M value of the pre-measured standard component, so that whether the inner diameter M value of the precise gear ring is qualified or not is judged, the measuring efficiency is improved, the measuring accuracy is not influenced by human factors, and the measurement is more accurate.
Description of the drawings:
FIG. 1 is a front view of the precision gear ring internal tooth M value measurement gauge of the present invention;
FIG. 2 is a top view of the precision gear ring internal tooth M value measurement gauge of the present invention;
the reference signs are: 1-bottom plate, 2-spacing shaft, 3-upper template, 4-fixed measuring block, 5-movable measuring block, 6-measuring mechanism, 7-rotating mechanism, 8-fixed block, 9-L-shaped connecting block, 10-sliding table frame, 11-guide shaft, 12-sliding table, 13-sliding block, 14-L-shaped movable connecting block, 15-digital display meter, 16-measuring head, 17-spring, 18-plug, 19-ball head handle, 20-handle seat, 21-support, 22-bush, 23-camshaft, 24-cam and 25-L-shaped fixed block.
The specific implementation mode is as follows:
the following detailed description of the embodiments of the present invention is provided, but it should be understood that the scope of the present invention is not limited by the embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Example 1
As shown in fig. 1-2, a precision gear ring internal tooth M value measuring gauge comprises a bottom plate 1, a limiting shaft 2, an upper mold plate 3, a fixed measuring block 4, a movable measuring block 5, a metering mechanism 6 and a rotating mechanism 7; an upper template 3 is arranged on the bottom plate 1, a limiting shaft 2 is arranged on the upper template 3, the fixed measuring block 4 and the movable measuring block 5 are arranged between the bottom plate 1 and the upper template 3, the fixed measuring block 4 and the movable measuring block 5 are positioned at two sides of the limiting shaft 2, the movable measuring block 5 is respectively connected with a metering mechanism 6 and a rotating mechanism 7, and the rotating mechanism 7 is arranged on the bottom plate 1; the precision gear ring is sleeved on the limiting shaft 2, the fixed measuring block 4 is in contact with the inner diameter of the precision gear ring, the movable measuring block 5 is driven to move through the rotating mechanism 7, the movable measuring block 5 is in contact with the inner diameter of the precision gear ring, and the extrusion metering mechanism 6 determines the M value.
The fixed measuring block 4 comprises a fixed block 8 and an L-shaped connecting block 9, the fixed block 8 is arranged on the bottom plate 1, the L-shaped connecting block 9 is arranged on the fixed block 8, the L-shaped connecting block 9 extends upwards from the fixed block 8 and extends through the upper template 3, and the L-shaped connecting block 9 is positioned on one side of the limiting shaft 2.
The movable measuring block 5 comprises a sliding table frame 10, a guide shaft 11, a sliding table 12, a sliding block 13 and an L-shaped movable connecting block 14, the sliding table frame 10 is arranged on the bottom plate 1, the guide shaft 11 is arranged in the sliding table frame 10, the sliding table 12 is arranged on the guide shaft 11, the sliding block 13 is arranged on the sliding table 12, the L-shaped movable connecting block 14 is arranged on the sliding block 13, the L-shaped movable connecting block 14 extends upwards from the sliding block 13 and extends through the upper template 3, and the L-shaped movable connecting block 14 is located on one side of the limiting shaft 2.
The metering mechanism 6 comprises a digital display meter 15, a measuring head 16, a spring 17 and a plug 18, the plug 18 is arranged on the sliding table frame 10, the spring 17 is arranged between the plug 18 and the sliding table 12, the sliding table 12 is connected with the measuring head 16, and the measuring head 16 is in contact with the digital display meter 15.
The rotating mechanism 7 comprises a ball head handle 19, a handle seat 20, a support 21, a bush 22, a cam shaft 23, a cam 24 and an L-shaped fixing block 25, the support 21 is arranged on the bottom plate 1, the handle seat 20 is arranged on the support 21, the ball head handle 19 is arranged on the handle seat 20, the handle seat 20 is sleeved on the bush 22, the bush 22 is sleeved on the cam shaft 23, the cam shaft 23 is connected with the cam 24, the cam 24 is in contact with the L-shaped fixing block 25, and the L-shaped fixing block 25 is connected with the sliding table 12.
When the L-shaped movable connecting block is in contact with the inner diameter of the precise gear ring, the L-shaped movable connecting block stops moving, the measuring head stops moving, and the digital display meter displays the measurement value of the inner diameter M value of the precise gear ring. And comparing the measured value with the inner diameter M value of the standard component measured in advance to judge whether the inner diameter M value of the precision gear ring is qualified. The measuring efficiency is improved, the measuring accuracy is not influenced by human factors, and the measurement is more accurate.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (5)
1. The utility model provides a utensil is examined in measurement of accurate ring gear internal tooth M value which characterized in that: the device comprises a bottom plate, a limiting shaft, an upper template, a fixed measuring block, a movable measuring block, a metering mechanism and a rotating mechanism; the bottom plate is provided with an upper template, the upper template is provided with a limiting shaft, the fixed measuring block and the movable measuring block are arranged between the bottom plate and the upper template and positioned on two sides of the limiting shaft, the movable measuring block is respectively connected with the metering mechanism and the rotating mechanism, and the rotating mechanism is arranged on the bottom plate; the precise gear ring is sleeved on the limiting shaft, the fixed measuring block is in contact with the inner diameter of the precise gear ring, the movable measuring block is driven to move through the rotating mechanism, the movable measuring block is in contact with the inner diameter of the precise gear ring, and the extrusion metering mechanism determines the M value.
2. The precision gear ring internal tooth M value measuring gauge according to claim 1, characterized in that: the fixed measuring block comprises a fixed block and an L-shaped connecting block, the fixed block is arranged on the bottom plate, the L-shaped connecting block is arranged on the fixed block, the L-shaped connecting block extends upwards from the fixed block and extends through the upper template, and the L-shaped connecting block is located on one side of the limiting shaft.
3. The precision gear ring internal tooth M value measuring gauge according to claim 2, characterized in that: the movable measuring block comprises a sliding table frame, a guide shaft, a sliding table, a sliding block and an L-shaped movable connecting block, the sliding table frame is arranged on the bottom plate, the guide shaft is arranged in the sliding table frame, the sliding table is arranged on the guide shaft, the sliding block is arranged on the sliding table, the L-shaped movable connecting block is arranged on the sliding block, the L-shaped movable connecting block extends upwards from the sliding block and extends through the upper template, and the L-shaped movable connecting block is located on one side of the limiting shaft.
4. The precision gear ring internal tooth M value measuring gauge according to claim 3, characterized in that: the metering mechanism comprises a digital display meter, a measuring head, a spring and a plug, the plug is arranged on the sliding table frame, the spring is arranged between the plug and the sliding table, the sliding table is connected with the measuring head, and the measuring head is in contact with the digital display meter.
5. The precision gear ring internal tooth M value measurement gauge according to claim 4, characterized in that: the rotating mechanism comprises a ball head handle, a handle seat, a support, a bushing, a cam shaft, a cam and an L-shaped fixing block, the support is arranged on the bottom plate, the handle seat is arranged on the support, the ball head handle is arranged on the handle seat, the handle seat is sleeved on the bushing, the bushing is sleeved on the cam shaft, the cam shaft is connected with the cam, the cam is in contact with the L-shaped fixing block, and the L-shaped fixing block is connected with the sliding table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921160660.0U CN210198271U (en) | 2019-07-23 | 2019-07-23 | Precision gear ring internal tooth M value measurement gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921160660.0U CN210198271U (en) | 2019-07-23 | 2019-07-23 | Precision gear ring internal tooth M value measurement gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210198271U true CN210198271U (en) | 2020-03-27 |
Family
ID=69867137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921160660.0U Active CN210198271U (en) | 2019-07-23 | 2019-07-23 | Precision gear ring internal tooth M value measurement gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210198271U (en) |
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2019
- 2019-07-23 CN CN201921160660.0U patent/CN210198271U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Precision gear ring internal tooth M value measurement gauge Granted publication date: 20200327 Pledgee: Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI TENGMA PRECISION MACHINERY CO.,LTD. Registration number: Y2024980015702 |